package com.zq.designpaterns.structure.proxy;

/**
 * ================================================
 * 作    者：程志强
 * 邮    箱：cheng.zhiqiang@cesgroup.com.cn
 * 版    本：1.0.0
 * 创建日期：2021/01/12  17:06
 * 修改日期：
 * 描    述：
 * 修订历史：
 * ================================================
 */
public class RealImage implements Image {
    private final String fileName;

    public RealImage(String fileName) {
        this.fileName = fileName;
        loadFromDisk();
    }

    @Override
    public void display() {
        System.out.println("Proxy display::" + fileName);
    }

    private void loadFromDisk() {
        System.out.println("Proxy loading::" + fileName);
    }
}
